Aim of Experiment - verification of the law of conservation of mass in a chemical reaction .
Apparatus- Conical flask , small
test tube , cork , thread.
Chemical required- Barium chloride , sodium sulphate
Hey guys plzzzz say me what is the Procedure of this Experiment
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just first of calculate the mass of reactants and apparatus
then after doing reaction then again measure the mass of products
then after doing reaction then again measure the mass of products
niharikadayal188826:
hello
i am not talking this 15.1.19 to12.2.19
because my examination is start so plzz don't chat with me at ghis days
i don't know i am talking after 7:40 pm
ok byyy
i am going to tutikn
tution
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